International standard paper size online tool

发布时间 : 2026-03-30 01:23:58 UTC      

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A series of copy paper sizes

Select from Paper Type and Unit and the size of the paper size will be displayed in the Size box.

The dimensions of the A series paper size, as defined by ISO 216, are given in millimeters and inches in the table below. The paper size of the A series is shown below, giving an explanation of how the size of the paper is related to each other visually. What is the size of a4 paper?

A series of paper size drawings

Paper size table from A0 to A10

Paper modelheight(mm)xwidth(mm)millimeterheight(mm)xwidth(mm)inch
4A02378 x 1682 mm93.6 x 66.2 in
2A01682 x 1189 mm66.2 x 46.8 in
A01189 x 841 mm46.8 x 33.1 in
A1841 x 594 mm33.1 x 23.4 in
A2594 x 420 mm23.4 x 16.5 in
A3420 x 297 mm16.5 x 11.7 in
A4297 x 210 mm11.7 x 8.3 in
A5210 x 148 mm8.3 x 5.8 in
A6148 x 105 mm5.8 x 4.1 in
A7105 x 74 mm4.1 x. 2.9 in
A874 x 52 mm2.9 x 2.0 in
A952 x 37 mm2.0 x 1.5 in
A1037 x 26 mm1.5 x 1.0 in